Is MK8 Web free to play?

Yes. MK8 Web is free and plays in your browser on mariokart8.online. Foundplay links to it but doesn't host it.

Do I need to download MK8 Web?

No. It runs in a browser tab, with nothing to install.

Foundplay checks its link every few hours and gives it a daily safety check (malware blocklists, downloads, crypto miners, parked domains and fake virus warnings), and hides the game at once if that check fails. No check can promise a site is safe: if a game asks you to download something or for a password, leave it.

Can I play MK8 Web on my phone?

It needs a keyboard, so it's best on a computer.

MK8 Web: play free in your browser

At a glance

MK8 Web is a free multiplayer racing game that plays in your browser on mariokart8.online, best on a computer with a keyboard. On Foundplay since October 11, 2026, with 2 plays.

Is MK8 Web free to play?: Yes. MK8 Web is free and plays in your browser on mariokart8.online. Foundplay links to it but doesn't host it.
Do I need to download MK8 Web?: No. It runs in a browser tab, with nothing to install.
Is MK8 Web safe?: Foundplay checks its link every few hours and gives it a daily safety check (malware blocklists, downloads, crypto miners, parked domains and fake virus warnings), and hides the game at once if that check fails. No check can promise a site is safe: if a game asks you to download something or for a password, leave it.
Can I play MK8 Web on my phone?: It needs a keyboard, so it's best on a computer.
Who made MK8 Web?: It was made by @ebare328 on X.